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Now showing items 1221-1230 of 2197
Flexible LED Index Modulation for MIMO Optical Wireless Communications
(Institute of Electrical and Electronics Engineers Inc., 2020)
The limited bandwidth of optical wireless communication (OWC) front-end devices motivates the use of multipleinput- multiple-output (MIMO) techniques to enhance data rates. It is known that very high multiplexing gains can ...
Scheduling and Relay Selection for Full-Duplex Wireless Powered Cooperative Communication Networks
(Institute of Electrical and Electronics Engineers Inc., 2020)
In this manuscript, we consider a full-duplex wireless powered cooperative communication system where the users communicate with a hybrid access point through relays. We formulate an optimization problem with the objective ...
How organizational and geographic complexity influence performance: Evidence from European banks
(Elsevier B.V., 2021)
We empirically investigate how bank internationalization, organizational complexity, and geographical complexity stemming from foreign-affiliate type and geographic dispersion affect parent bank stability and profitability. ...
Application of epidemic models to phase transitions
(Taylor & Francis Ltd, 2012)
The Susceptible-Infected-Recovered (SIR) and Susceptible-Exposed-Infected-Recovered (SEIR) models describe the spread of epidemics in a society. In the typical case, the ratio of the susceptible individuals fall from a ...
Semantic and syntactic interoperability for agricultural open-data platforms in the context of IoT using crop-specific trait ontologies
(MDPI AG, 2020)
In recent years, Internet-of-Things (IoT)-based applications have been used in various domains such as health, industry and agriculture. Considerable amounts of data in diverse formats are collected from wireless sensor ...
Financial inclusion and bank stability: evidence from Europe
(Routledge Journals, 2020)
The Great Recession of 2007-2009 piqued the interest of policymakers worldwide, prompting various initiatives to stabilize the financial system and advance financial inclusion. However, few studies have considered their ...
Rediscovering Goethe's Concept of Polarity: A New Direction For Architectural Morphogenesis
(Middle East Technical University, 2020)
This paper will introduce Goethe's concept of polarity to discuss its theoretical and computational implications on natural and architectural morphogenesis (1). Polarity, as a dualist principle, is found in most of Goethe's ...
Filling an urban void as a ‘public interior’ in Balıkesir; contemporary intervention into historic context through interior space
(İstanbul Teknik Üniversitesi, 2017)
The paper argues the role of interior spaces in linking with the urban open
space configuration. The interior space is discussed as extensions of urban spaces
and urban spaces as extensions of interiors with specific ...
Energy efficient robust scheduling of periodic sensor packets for discrete rate based wireless networked control systems
(Elsevier, 2020)
Wireless networked control systems (WNCSs) require the design of a robust scheduling algorithm that meets the stringent timing and reliability requirements of control systems, despite the limited battery resources of sensor ...
Ontology-based data acquisition model development for agricultural open data platforms and implementation of OWL2MVC tool
(Elsevier, 2020)
In the open data world, it is difficult to collect data in compliance with a certain data model that is of interest to different types of stakeholders within a domain like agriculture. Ontologies that provide broad ...